Individual Calculations August 2019
 Carvalho, Afonso  Total change: -30.80  Rating chartPersonal card
 XIX Torn. Cidade de Gaia - XII Profigaia Open (CNL) Gaia POR 2019-06-28
RcRownchangeKK*chgGame
 1431 1192 0.00 3 -0.77 40 -30.80 
  Pakmor, Claus 1592  * DEN0.001-0.0840-3.20 
  Ribeiro, Orlando 1592  * POR0.001-0.0840-3.20 
  Almeida, Joao Pedro Dias 1110 POR0.001-0.6140-24.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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